Cov Khoom Siv Khoom Siv GuaiaCol CAS 90-05-1

Cov lus piav qhia luv luv:

Guaiacol CAS 90-05-1 nrog tus nqi Hoobkas

Khoom npe:Guaiacol

CAS:90-05-1

Mf:C7h8o2

Mw:124.14

Einecs:201-964-7

Cwj pwm:tus tsim

Pob:1 kg / lub raj mis lossis 25 kg / nruas

Xa email rau peb Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

Khoom npe: Guaiacol

CAS: 90-05-1

Mf: c7h8o2

MW: 124.14

Einecs: 201-964-7

Melting taw tes: 26-29 ° C (Lit.)

BLOK TES NTAU: 205 ° C (Lit.)

Quav: 1.129 G / ml ntawm 25 ° C (Lit.)

Vapor ceev: 4.27 (vs huab cua)

Vapor Siab: 0.11 hli Hg (25 ° C)

Refunt Index: N20 / d 1.543 (Lit.)

FP: 180 ° F

Cia Temp: 2-8 ° C

Solubility H2O: Insoluble

Pka: 9.98 (ntawm 25 ℃)

Daim ntawv: kua tom qab melting

Xim: tsis muaj xim ntshiab rau lub teeb daj

PH: 5.4 (10g / l, h2o, 20 ℃)

Cov ntxhiab Tsav Tsheb: 0.0074PPM

Dej Solubility: 17 g / l (15 ºC)

Freezetpoint: 28 ℃

Jecfa tus lej: 713

Merck: 14,4553

Pob: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas

Kev qhia tshwj xeeb

Cov khoom	Cov lus qhia
Kev tshwm sim	Tsis muaj kob rau lub teeb daj oily kua los yog siv leustal
Kev coj dawb huv	≥99%
Xim (Co-Pt)	TheT30
Ywg dej	I≤0.3%

Daim ntawv thov

Guaiacol CAS 90-05-1 yog siv rau cov nruab nrab ntawm zas thiab naj hoom.

Nyiaj them

* Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
* Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.
* Thaum tus nqi loj, cov neeg yuav khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Dhau li, ntau thiab ntau tus neeg yuav khoom yuav siv cov neeg siv khoom ib ntus lossis weChat them nyiaj kom them nyiaj.

Chaw ntim khoom

Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.

Ruaj khov

1. Tsis muaj xim rau lub teeb daj, nrog cov qab zib woody aroma.Yooj yim soluble hauv ethanol thiab cov kuab tshuaj organic, me ntsis soluble hauv dej, nrog cov ntsiab lus ntau tshaj 99%.

2. Nws muaj cov phadol muaj zog heev thiab muaj kev lom zem. Khaus rau daim tawv nqaij. Siv cov nyiaj ntau tuaj yeem txhawb txoj hlab pas thiab lub plab, ua rau lub plawv ua tsis tiav, ua tiav thiab tuag taus.

3. Muaj nyob hauv Flue-kho cov nplooj ntawv luam yeeb, burley luam yeeb nplooj, oriental luam yeeb nplooj thiab haus luam yeeb.

4. Anchurally pom nyob rau hauv rue roj, celery noob roj roj, luam yeeb nplooj roj, txiv kab ntxwv nplooj distillate thiab castoreum.

Thawj-pab

Inhalation: Txav tus neeg raug tsim txom rau cov cua ntshiab, ua pa, thiab so. Yog koj muaj kev xav nyob deb, hu rau Detoxification Center / Tus Kws Kho Mob sai.

Daim tawv nqaij Hu: tshem tawm / hle khaub ncaws txhua yam tsis huv tam sim ntawd. Ntxuav maj mam nrog xab npum thiab dej ntau.

Yog tias tawv nqaij khaus lossis cov pob xoo tshwm sim: tau txais cov lus qhia kho mob / mloog.

Qhov muag hu: ntxuav kom zoo nrog dej rau ob peb feeb. Yog tias nws yooj yim thiab yooj yim rau kev khiav lag luam, tshem tawm cov lens hu. Txuas ntxiv.

Yog tias qhov muag khaus: Tau txais kev pab tswv yim / kev saib xyuas.

Kev noj haus: Yog koj xav tias tsis nyob hauv, hu rau Detoxification Center / Kws Kho Mob. Gargle.

Cov cim ntawm kev ua phem: hlawv cov kev hnov, mob, ntuav, raws plab, cyanosis

Kev Tiv Thaiv Pawg Neeg Tiv Thaiv Thaum Muaj Xwm Ceev

Cov FAQ

1. Dab tsi txog lub sijhawm ua rau kev txiav txim siab muaj nuj nqis?
Re: Fajkhaum Yog Leej Twg? Peb tuaj yeem muab cov khoom muag zoo nyob hauv 2 lub lis piam

2. Yuav ua li cas txog thawj lub sijhawm?
Re: Rau cov khoom noj me me
Rau qhov ntau ntau, cov khoom yuav xa rau koj tsis pub dhau 3-7 hnub ua haujlwm tom qab them nyiaj.

3. Puas muaj kev luv nqi thaum peb tso kev txiav txim loj dua?
Re: yog lawm, peb yuav muab cov luv nqi luv luv raws li koj daim ntawv xaj.

4. Kuv tuaj yeem tau txais cov qauv los kuaj xyuas qhov zoo?
Re:

Yav dhau los: Khoom lag luam ETHYL VANILLIN CAS 121-32-4

Tom ntej: Chaw Tsim Tshuaj Khoom Siv O-Anisidine Case 90-04-0

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